ios - 首次使用后无后端应用程序崩溃

Question

我尝试使用 backendless 作为我的后端，并且我阅读了我使用他们的示例代码的文档，当我运行我的应用程序时，它崩溃并出现以下错误

backendlessTest[9984:8668361] *** Terminating app due to uncaught exception of class 'Fault' libc++abi.dylib: terminating with uncaught exception of type Fault (lldb)

我的代码是

#import "ViewController.h"
#import "Backendless.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.


    BackendlessUser *user = [BackendlessUser new];
    user.email = @"rawandahmad698@gmail.com";
    user.password = @"mypassisHidden";
    [backendless.userService registering:user];
}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}


@end

Answer 1

查看文档的错误处理页面: https://backendless.com/documentation/users/ios/users_error_handling.htm

专门添加一个 try/catch block ，并确保在抛出错误时处理场景。该错误将包含有关错误原因的详细信息。